/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   parse_utils.cpp                                    :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: bcausseq <bcausseq@42angouleme.fr>         +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2026/09/27 00:25:48 by bcausseq          #+#    #+#             */
/*   Updated: 2026/09/27 22:15:18 by bcausseq         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "ParserExceptions.hpp"
#include "parse_utils.hpp"

#include <sstream>

bool
check_root(std::string& line, unsigned int& line_nbr)
{
	const std::string	acceptedparam = "/abcdefghijklmnopqrstuvwxyz.-";

	for (auto it = line.begin(); it != line.end(); ++it)
	{
		if (acceptedparam.find(*it) == acceptedparam.npos)
		{
			std::string	errs("Wrong character in the root. Problem line : ");
			errs += itos(line_nbr);
			throw (ParserExceptions(errs));
		}
	}
	return (true);
}

std::string
itos(unsigned int &line_nbr)
{
	std::stringstream	ss;

	ss << line_nbr;
	std::string	ret = ss.str();
	return (ret);
}

std::string
white_space(std::string& line)
{
	size_t	left = line.find_first_not_of(" \t");
	size_t	right = line.find_first_of(';');

	if (left == std::string::npos)
		return (line);
	if (right == std::string::npos)
		right = line.size() - 1;

	std::string	ret(line.substr(left, right - left + 1));

	return (ret);
}

void
trim_comma(std::string& line)
{
	size_t	comma = line.find(';');

	if (comma == line.npos || comma != line.size() - 1)
		return ;

	line.erase(line.size() - 1);
}

bool
check_method(std::string& method, unsigned int& line_nbr)
{
	const std::string	methods[3] = {"GET", "DELETE", "POST"};

	for (size_t i = 0; i <= 2; ++i)
	{
		if (method == methods[i])
			return (true);
	}
	std::string	errs("Wrong methods in location. Problem line : ");
	errs += itos(line_nbr);
	throw (ParserExceptions(errs));
}